Question 1 (3 points) CALC 1. Calculate minimum and maximum pay for grade 3 knowing that the midpoint for the grade is set at $47,863 and the spread between the minimum and midpoint as well as midpoint and maximum is 14%. Show your calculation. 2 Question 2 (3 points) CALC 2. Calculate comparatio for grade 6 using the following data: grade 6 minimum pay is $48,000, maximum pay is $62,000 and mean actual is $52,535. Show your calculation. 1 A/ Question 3 (3 points) CALC 3. Calculate midpoints for grade 2 and grade 4 using the following data: grade 3 midpoint is set at $35,000 and the spread between the grade midpoints is 16%. Show your calculation. I 3 Question 4 (3 points) CALC 4. A survey reports the following for the position of an HR Administrator (RA): Company A: Salary $45,326: Number of HRA employees 2 Company B: Salary $38,952: Number of HRA employees 3 Company C: Salary $42,335: Number of HRA employees 1 What is the average salary for the HRA position using the weighted average method